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- A novel method was developed for sensitivity analysis and elasto-plastic parameter identification. 摘要提出了灵敏度分析和弹塑性参数反演的一种新方法。
- A general approach based on evolutionary algorithms to inverse parameter identification problems of PDEs is introduced. 给出了一种利用演化计算方法求解微分方程中的参数识别类型反问题的方法。
- A method of parameter identification of the time-varying bilinear systems via shifted Legendre polynomials is presented. 本文提出了利用移位勒让德(Shifted Legendrc)多项式辨识时变双线性系统的一个方法。
- Subsequently, the least mean square (LMS) algorithm is chosen for the adaptive parameter identification to ensure the modeling accuracy. 本课题选取最小均方根法(LMS)进行模型参数的自适应辨识,以保证建模精度。
- And the emphasis was also put on the design of the structure of RBF-ARX model, model parameter identification and optimization, etc. 着重讨论了RBF-ARX模型结构的选取,模型参数辨识,RBF参数优化等问题。
- It transforms the inverse problem of parameter identification into solution of optimization problem using evolutionary algorithm. 该方法把参数识别反问题转化为优化问题用演化方法求解。
- This study describes an optimal design technique of input forces for the parameter identification of a Remotely Operated Vehicle (ROV). 本研究之主题为输入力的最佳设计方法,此方法可用以鑑定水下无人遥控载具的系统参数。
- Application of Prony method to parameter identification of synchronous generators[J].Electric Power Automation Equipment,2006,26(9):1-4. Prony法在同步发电机参数辨识中应用[J].;电力自动化设备;2006;26(9):1-4
- The analysis method can provide reference for dynamic parameter identification and fault diagnosis of machine foundation subgrade system. 该方法可为动力机器-基础-地基体系的动态参数识别以及机组故障诊断和处理提供参考。
- This paper mainly investigated the excitation system parameter identification basedon the M sequence of pseudo random signal. 本文主要研究用M序列伪随机信号对励磁系统参数的辨识问题。
- This paper lays emphasis on the research of internal connection of various time varying parameter identification methods. 摘要本文重点研究了现有各种时变参数识别方法的内在联系及各自特点。
- An inverse process method via complex domain displacement analysis was established for elasto-plastic parameter identification in geotechnical engineering. 相对于常规的基于有限差分的灵敏度数值计算方法,该方法更为高效。
- Abstract: The empirical mode decomposition (EMD) combined with the random decrement technique (RDT) was pro-posed for structural modal parameter identification. 摘要结合南京长江大桥结构健康监测信号,提出将经验模态分解(EMD)与随机减量技术(RDT)相结合进行结构模态参数识别的方法。
- Based on the theory of strong tracking filters(STF), an online fault diagnosis method for transformers is given by combining state estimate and parameter identification. 基于多传感器强跟踪滤波器理论,给出了一种变压器绕组故障实时检测与诊断的方法。
- A novel recursive subspace method is presented for pseudo-modal parameter identification of time-varying structures based on projection approximation subspace tracking algorithm. 基于投影估计子空间跟踪算法提出了一种新的可用于时变结构模态参数识别的递推子空间方法。
- The nonlinear operator parameter identification problem is studied. By using the widely convergence homotopy algorithm, a general scheme of homotopy inversion is constructed. 摘要针对非线性算子参数识别反问题,引入具有大范围收敛特性的同伦算法,构造了同伦反演求解的一般格式。
- The effectiveness of the developed design system is demonstrated by a gear design, and the dynamic analysis and parameter identification of a servomechanism with multiple joints. 本文以齿轮之设计与分析,及一多重传动伺服机构之动力分析与参数更新,验证此设计系统进行动力机械产品零件设计与组件开发之实用性与有效性。
- The parameter identification and robust control of the aircraft have great theoretic and practical significance to the design and realization of modern aircraft. 飞行器的参数辨识与鲁棒控制研究对于现代飞行器的设计和实现有着重大的理论和现实意义。
- Based on analysis of single-phase fault for transmission lines with shunt reactors, a sing-phase adaptive reclosure scheme using parameter identification principle is proposed. 在分析带并联电抗器输电线路单相故障特点的基础之上,提出一种利用参数识别原理的单相自适应重合闸永久性故障识别方法。
- LI Zhongfu, HUA Hongxing, SONG Hanwen, et al. Operating modal parameter identification under ambient excitation [J]. Journal of Shanghai Jiaotong University, 2001(8):1 167-1 171. 李中付;华宏星;宋汉文;等.;基于环境激励的工作模态参数识别[J]